
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
  <title>声明变量方法</title>
</head>
<%!
  public int count;
  public String info(){
    return  "hello";
  }
%>
<body>
<%
  out.println(count++);
%>
</br>
<%
  out.println(info());
%>
</body>
</html>
